package exam.service;

import com.github.pagehelper.PageInfo;
import exam.bean.UserGroup;

import java.util.List;
import java.util.Map;

public interface UserGroupService {
    int insertInfo(UserGroup userGroup);
    int deleteInfo(int id);
    int updateInfo(UserGroup userGroup);
    UserGroup selectInfoSingle(Map<String,Object> map);
    List<UserGroup> selectInfo(Map<String,Object> queryMap);
}
